baber/WOPTO huggingface dataset:
Patent JP-H029154-A (JP)
Title: Package of semiconductor device
Inventor: MAKIHARA HIROYASU
IPC: H01L23/04
Filed: 1988-06-27
Abstract: PURPOSE:To facilitate handling of a semiconductor device when it is housed in a tube by mounting a ceramic upper lid large enough to cover completely the lead pin of a surface which comes into contact with an adjacent package in the case where the semiconductor device is housed in the tube. CONSTITUTION:An upper lid 1 is mounted on the upper face of a package mainframe 3 so that it is large enough to cover completely the lead pin 2 of a surface which comes into contact with an adjacent package in the case where a semiconductor device is housed in a tube. The semiconductor device is housed in the tube in such a way that the lead pin 2 as well as that of the other package are not entangled. This approach facilitates handling of the semiconductor device when it is housed in the tube.
Patent JP-H117114-A (JP)
Title: Transferring direction converting device for photographic sensitive material for automatic developing machine
Inventor: TAMAOKI YOSHIKAZU
IPC: G03D3/13
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a converting device converting the direction of a photographic sensitive material without meandering. SOLUTION: A part of an endless belt 12 is brought into contact with the outer peripheral lower part of a turning roller 11. A cylindrical elastic body 16 is fitted in the center part of the turning roller 11 in an axial direction. The photographic sensitive material carried to space between the opposed parts of the turning roller 11 and the belt 12 by the rotation of the turning roller 11 and the movement of the belt 12 is held between the belt 12 and the elastic body 16 and is carried in the peripheral direction of the turning roller 11, and the direction of the photographic sensitive material is converted without meandering by the elastic body 16 nearly uniformly brought into contact over an entire width direction.
Patent JP-H08329246-A (JP)
Title: Circumscribed quadrilateral extraction device for specific pattern
Inventor: SEO MINORU
IPC: G06T7/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide the circumscribed quadrangle extraction device for specific pattern which eliminates a need of labeling processing or the like to perform the real-time processing. CONSTITUTION: The circumscribed quadrangle extraction device for specific pattern consists of a processing data extraction part 101 which checks the run length of an input binary picture to extract only streaks, a streak edge detection part 102, a register 103 where coordinate data of a temporary circumscribed quadrangle extracted in the just preceding line is stored, an adjacency discrimination part 104 which checks the adjacency between the streak of a line under question and data processed in the immediately preceding line, a coordinate value comparison part 105 which compares edge coordinate values of the streak and coordinate values of data of the immediately preceding line with each other, a data selection part 106 which selects output data in accordance with a condition in the adjacency discrimination part 104,  a present coordinate extraction part 107 which extracts coordinate values of a picture element of interest, a work memory 108 where extracted data is stored, a memory control part 109, and a parameter extraction part 110 which extracts a temporary label, a settled label, etc., of data.
Patent JP-H11346889-A (JP)
Title: Planting pot fixing device
Inventor: YAMAMOTO KEIICHI
IPC: A47G7/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To effectively use an upper end of a retaining wall as a space for gardening by strongly fixing a plating pot in a stable state on the retaining wall forming the outer structure of a house and a park such as a concrete fence and a block fence, or the like. SOLUTION: This fixing device for fixing the planting pot 2 is attached to the uppers end of the concrete fence or the block fence so as not to be easily detached from the outer side of the fence. The fixing device is composed of a pot receiving base 5 for mounting the planting pot 2 and a fixing tool for fixing the planting pot 2 on the pot receiving base 5. The pot receiving base 5 is composed of a receiving base main body mounted on the fence and a locking piece 7 suspended downwards along the surface of the fence for fixing it to the fence, and the locking piece 7 is fixed to the fence by the means of screwing or the like.  In the meantime, the planting pot 2 is fixed on the pot receiving base 5 by the fixing device composed of a connector for connecting a pot presser 10 and the pot receiving base 5 with each other penetrating through the pot presser 10 and the bottom part of the pot 2.
Patent JP-H0825075-A (JP)
Title: Three-dimensional laser beam machine
Inventor: INDO KOICHI
IPC: B23K26/02
Filed: 1994-07-12
Abstract: PURPOSE:To attain a three-dimensional laser beam machine by which a stereoscopic object to be worked can be worked without a collision with a laser beam machine side, also the object can be worked at a high speed and with high accuracy. CONSTITUTION:In a three-dimensional laser beam machine, a lens 9 refracting a laser beam, a lens drive means 10 moving this lens 9 in the optical axis direction of the laser beam, a mirror 5 reflecting the laser beam passing through the lens 9 on an object to be worked, a first mirror drive means 6 rotating this mirror 5 in the direction of a first rotation, and a second mirror drive means 8 rotating the mirror in a second direction of rotation, are provided. And, a XY table 1 placing an object to be worked, a first table drive means moving this XY table 1 in parallel in a first direction, and a second table drive means moving the XY table 1 in parallel on a horizontal surface in a second direction which differs from the first direction, are provided.
Patent JP-S6220998-A (JP)
Title: Lublicating oil exchange warning device for vehicle
Inventor: KAWAKITA TSUNEHIRO
IPC: F16N29/04
Filed: 1985-07-22
Abstract: PURPOSE:To give appropriate warning for lublicating oil exchange by detecting the temperature of the turbo bearing and correcting the integrated value or critical value of physical quantities, if the temperature is above a predetermined value, so as to reduce the time required to output a warning signal for lublicating oil exchange. CONSTITUTION:The oil temperature TT of the turbo bearing is detected, and when the oil temperature is below a predetermined oil temperature T1, the degradation weight coefficient KE on the engine side is selected, and when it is above T1 the degradation weight coefficient KE and a predetermined degradation weight coefficient KT on the turbo side are summed and the total K= KE+KT is selected. If, after the engine is stopped, the oil temperature of the turbo bearing becomes above a predetermined temperature T2 because of, so called, heat soaking, the elapsed time t to be selected is the total t=K1t1+K2t2 of K1.t1 obtained by multiplication of the time t1 when the oil temperature is above the predetermined temperature T1 by the degradation degree K1 and K2.t2 obtained by multiplication of the time t2 when the oil temperature is above the temperature T2 by the degradation degree K2.
Patent JP-H114805-A (JP)
Title: Endoscope device
Inventor: HIBINO HIROKI
IPC: G02B23/26
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle endoscope device in which driving power supplied to an actuator provided in an endoscope can easily be set into an optimum state. SOLUTION: An endoscope 1 is provided with an actuator in which a piezoelectric element 40 driving the zoom lens or the like of an objective optical system is used and with a DIP switch 46 for setting a driving waveform. A control device 14 is provided with a drive circuit 45 which produces the power to drive the piezoelectric element 40 and with a control circuit 47 controlling the drive circuit 45. When the endoscope 1 is connected to the control device 14, the piezoelectric element 40 and the drive circuit 45, the DIP switch 46 and the control circuit 47 are electrically connected to one another. The control circuit 47 determines a driving frequency according to settings made with the DIP switch 46 and feeds instructions to the drive circuit 45, producing driving power of an optimum driving frequency, and supplying it to the piezoelectric element 40 to drive the element.
Patent JP-S644706-A (JP)
Title: Mode splitter
Inventor: KIHARA TAMI
IPC: G02B6/126
Filed: 1987-06-26
Abstract: PURPOSE:To enable efficient mode sepn. by forming two waveguides which are bisected with a tapered coupling part changed in thickness to a tapered shape as a boundary and setting the propagation constants and incident angles of these waveguides so as to satisfy prescribed conditions. CONSTITUTION:The two two-dimensional waveguides A, B bisected by the tapered coupling part C the thickness of which changes to a tapered shape in the thickness direction (z-axis direction) are formed. The respective propagation constants betaiA, betaiB, betajA, betajB in the waveguides A, B are so set as to satisfy the conditions betaiA>betaiB, betajA>betajB at the time of propagation in the same direction of at least two modes i, j (where i, j are integers) and the incident angle alphaA to the waveguide A is so set as to satisfy the conditions sin<-1>(betaiB/betaiA)>alphaA> sin<-1>(betajB/betajA). While the light wave of the mode i is, therefore, refracted in the waveguide B, the light wave of the mode j is totally reflected at the boundary C. The plural modes propagating in the plane type light guide are thereby efficiently separated.
Patent JP-S5947261-A (JP)
Title: Method for improving dichroism of azo dye for liquid crystal
Inventor: YASUI SHIGEO
IPC: C09B5/32
Filed: 1982-09-13
Abstract: PURPOSE:To improve easily dichroism, by introducing a specified group such as a phenyl or cyclohexyl group into position 4 of a phenyl or naphthyl group situated at the terminal of the major molecular axis of an azo dye for liquid crystal. CONSTITUTION:At least one phenyl, cyclohexyl, phenylcarbonyloxy, or phenyloxycarbonyl group is introduced into position 4 of a phenyl of naphthyl group situated at the terminal of the major molecular axis of an azo dye for liquid crystal to obtain an azo dye having improved dichroism. Examples of the azo dyes for liquid crystal, which have improved dichroism are those of formulas I , II, III, etc. These dichroic azo dyes are used in a quantity of 0.01-20wt% based on that of host liquid crystal, whereby the quality of display using a guest-host system can be improved.
Patent JP-H09323765-A (JP)
Title: Food bag for heating
Inventor: FUTAGAWA TAKASHI
IPC: A23L1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To control heating processes of food by detecting the elapsed heating time at every food bag for heating, by sticking a temperature-time indicator showing the elapsed heating time as color-change of coloring reaction, to the external face of the bag body. SOLUTION: In a food bag for heating in which food is contained and heated, a temperature-time indicator 1 showing the elapsed heating time as the color- change of the color reaction resulting from the adhesive contact of the coloring layer 3 and the timer layer 4, is stuck to the external face of the bag body 2. The temperature-time indicator 1 is provided with a pocket-shaped transparent base material 5 fixed to the external face of the bag body 2 with the adhesive layer 7 and a peelable tape 6 disposed at the inside thereof. The coloring layer 3 and the timer layer 4 are formed respectively at the opposite parts of the inside face in the pocket-shaped transparent base material 5. The coloring layer 3 and the timer layer 4 become red and the color ceases to change when these are heated for a specified time.
Patent JP-S5950732-A (JP)
Inventor: HOSODA JIYUNICHIROU
IPC: H02J3/36
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5862849-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B15/02
Filed: 1981-10-07
Abstract: PURPOSE:To obtain stable running of a tape, by constituting so that the tape runs at a high speed when a rotating speed of a rotary cylinder has reached a prescribed rotating speed. CONSTITUTION:When a high speed winding switch 11 is depressed, at first a signal is outputted to a motor control signal outputting circuit 2 from a mechanism controlling circuit 1, a cylinder motor 7 starts its rotation, and its speed is controlled to constant rotational frequency. Also, during this time, the controlling circuit 1 outputs a signal for controlling a take-up motor 6 and a feed reel motor 8 by a stop mode, to the circuit 2. Subsequently, when a signal informing that the rotational frequency of the cylinder motor 7 has reached a prescribed value is outputted to the controlling circuit 1, a magnetic tape 9 is made to run by a high speed winding mode through the motor control signal outputting circuit 2. Accordingly, in this way, stable running of a tape can be obtained without damaging the tape.
Patent JP-H087847-A (JP)
Title: Manufacture of tungsten halogen lamp, and tungsten halogen lamp
Inventor: ARITA SHINICHI
IPC: H01K3/08
Filed: 1994-06-20
Abstract: PURPOSE:To fix an anchor to hold the filament of a tungsten halogen lamp by processing a bulb without deforming by heating. CONSTITUTION:An anchor 1 is bent to support arms 1b and 1c in the radius direction respectively at a part of a circular arc 1a, and the support arms are connected to filamants 2a and 2b at the center of the circular arc 1a. The other end of a bridge 3 whose one end is fixed to the circular arc 1a at the position near the support arm 1c is fixed to the support arm 1b. The bridge 3 is made of a material melted by the heat, or a material melted by a chemical reaction reacted with a gas and the like. When the bridge 3 is melted by heating by feeding the power to the filamant 2a, or by blowing a gas into a bulb, after the anchor 1 is inserted to the bulb, the anchor 1 is expanded and pressure contacted to the inner periphery of the bulb.
Patent JP-H064765-A (JP)
Title: Cup holding device of automatic cup type drink vending machine
Inventor: KIMURA YOSHITO
IPC: G07F13/10
Filed: 1992-06-19
Abstract: PURPOSE:To hold a cup by the part which a hand, mouth, etc., scarcely come into contact with at the time of usually handling the cup, and also, to hold it by the part of the highest rigidity of the cup. CONSTITUTION:A cup receiving member 26 supports a cup bottom part 25 so that a cup 21 does not come into contact with a bottom peripheral edge part 29, and as for a cup holding member 28, three pieces are provided vertically at an interval of 120 degrees on a base 27, and in each tip, a projection for abutting on the cup receiving member 26, and a reverse tapered abutting piece 31 overhanging on an inside peripheral wall 23 of a bottom peripheral edge part 24 and abutting thereon are provided. Also, each cup holding member 28 is always energized in advance so as to approach the center each other. Moreover, in the middle part of the cup holding member 28, a tapered part 32 for forming a part of a cone is formed. By a cup holding member driving means 29, the cup holding member 28 is opened and closed without sliding with the cup receiving member 26, and holds the bottom peripheral part 24 of the cup 21 by its overhang.
Patent JP-H087475-A (JP)
Title: Reproducing device and recording device
Inventor: YOKOTA TEPPEI
IPC: G06F21/80
Filed: 1994-06-21
Abstract: PURPOSE:To unconditionally inhibit a reproducing of a disk by registering reproducing inhibit information and a password on a U-TOC track and a RAM and controlling. CONSTITUTION:First, an inhibit registration operation is executed from an operating section 19 after a disk 1 is installed under the control of a system controller 11 and the U-TOC data of a buffer RAM 13 are rewritten. Then, the data of a first track number are made to a last number+alpha. A number is inputted from the section 19 and registered it to a RAM 11 as a password under the control of the controller 11. When the disk 1 is loaded during a reproducing, P-TOC and U-TOC data are read from the disk 1 and recording/ reproducing is executed. Then, a user inputs a password. The inputted password is compared against the registered password stored in a RAM 11a and a reproducing enable mode is turned on if the words match to each other. If the words do not agree with each other or a password is not inputted, a reproducing is inhibited.
Patent JP-H0716904-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin composite tube
Inventor: SUGAWARA HIROSHI
IPC: B29C47/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a uniform sufficient fusion weld strength of a thermoplastic resin- coated layer by a method wherein an atmosphere near a contact interface between a resin-coated surface of a tubular material and extruded y' resin is made to be in a pressure-reduced state when thermoplastic resin is extrusion coated. CONSTITUTION:A sheet from which pressure is reduced is inserted into a U-shaped gap of a metal mold 29. The sheet is formed into a tubular material from the U-shape inside the metal mold 29. Molten resin 13 is extruded inside a formed fiber reinforced thermo-plastic resin tubular material 24 to be laminated inside that, which is introduced to a heating part. An interface between a fiber-reinforced layer and a resin layer is heated to a melting temperature or higher. Besides, an inside of the tube is pressurized from an air vent 31, which is pushed against the inner face of the metal mold. A two-layers tube which is integrated by fusion weld is introduced into a cooling metal mold 34 of a specific inner diameter provided via a thermal insulating material 33, stuck fast to each other, and cooled to at most a softening temperature of the resin to obtain a composite tube 25 wherein a thermoplastic resin-coated layer 22 is formed on the inner surface of the fiber reinforced thermoplastic resin tubular material 24.
Patent JP-H0827591-A (JP)
Title: Bright copper-tin alloy plating bath
Inventor: NISHIHAMA YUKIO
IPC: C25D3/60
Filed: 1994-07-13
Abstract: PURPOSE:To form a copper-tin alloy coating film having smoothness and excellent glossiness with a current density value within a wide range by blending a plating solution contg. copper cyanide, an alkali stannate and an alkali cyanide with specific additives. CONSTITUTION:This plating bath consists basically of an aq. solution contg. copper cyanide, an alkali stannate and an alkali cyanide as the essential components. The plating bath is obtained by blending one liter of this solution with 50 to 300g soluble tartaric acid, 0.001 to 0.1g of a lead salt, 0.001 to 1.0g of an anionic surfactant, 0.001 to 1.0g of an ethylene-amine compound, and 0.001 to 1.0g of a heterocyclic compoud contg. sulfur. The kinds, blending ratios, etc., of the respective essential components of this bath are appropriately determined depending on the plating efficiency and the aimed composition of the film to be plated. However, the bath preferably contains 5 to 50g/l cuprous cyanide, 5 to 150g/l sodium stannate and 5 to 30g/l sodium cyanide expressed in terms of free sodium cyanide as the essential components.
Patent JP-H0211636-A (JP)
Title: Method for homogeneously dispersing particle in polymer
Inventor: TAKAGI NORIO
IPC: B29C48/40
Filed: 1988-06-30
Abstract: PURPOSE:To prevent fine particles from being degraded during mixing by homogeneously dispersing them in a molten polymer by premixing inorganic or organic substance particles satisfying a specified requirement with a molten polymer in an extruder and passing this mixture through a nonwoven fabric-like metallic fiber aggregate satisfying a specified requirement. CONSTITUTION:0.005-4wt.% particles of an inorganic substance, such as talc, or an organic substance, such as polyfluorocarbon, of a mean particle diameter of 0.01-5mum and an angle of repose eta45 deg. and the balance of a molten polymer such as PE are premixed in an extruder. the obtained mixture is passed through a mono- or multi-layer nonwoven fabric-like aggregate of a metallic fiber such as a stainless steel fiber, which satisfies the equation[where epsiloni is the void volume of the i-th layer of the aggregate; Li is the thickness (mm) of the i-th layer of the aggregate; and di is the average fiber diameter (mm) of the i-th layer of the aggregate].
Patent JP-S5683979-A (JP)
Title: Light-receiving element
Inventor: NAKAJIMA KAZUO
IPC: H01L31/107
Filed: 1979-12-12
Abstract: PURPOSE:To efficiently absorb lights in a broad wave-length region by a method wherein an AlyGazIn1-y-zAs window layer is formed on an In1-xGaxAs light absorbing layer which constitutes semiconductor light-receiving elements. CONSTITUTION:The In1-xGaAs light absorbing layer 2 having a p<+>n type junction part is made a liquidus-epitaxial growth on an n<+> type In-P substrate, and the AlyGazIn1-y-z window layer 3 is made a liquidus-epitaxial growth on the p<+> type layer as well to make the layer 2 a mesalike to the extent of the bottom. Thus, the window layer 3 of 0.9-1.65mum in the wave length at the absorption edge is piled on the light absorbing layer 2 of 1.65mum in the wave length at the absorption edge to broden the light-receiving wave length region. Whereby a quantum efficiency is improved also and becomes suitable for an avalanche photodiode to amplify photoelectric currents.
Patent JP-H066731-A (JP)
Title: Video signal output device
Inventor: SEGAWA TAKAYUKI
IPC: H03K17/00
Filed: 1992-06-19
Abstract: PURPOSE:To reduce current consumption and to extend a device operation time by disconnecting a power supply for a circuit to be driven only for the connection of a television to convert a digital signal into a video signal When the TV is not connected by a device driven by a battery and connected to the TV to display an image on the TV. CONSTITUTION:This video signal output device is provided with a pin connection detecting means 15 for detecting whether a pin is connected to a jack for outputting a video signal or not, a signal conversion circuit 16 for converting a digital signal into a video signal and a power supply control means 14 for controlling the ON/OFF of power supply to be supplied to the circuit 16.
Patent JP-S6316344-A (JP)
Title: Debugging system for on-line control program
Inventor: IMOKAWA KOJI
IPC: G06F11/28
Filed: 1986-07-08
Abstract: PURPOSE:To optionally produce a fault phenomenon with no consciousness of the internal processing of a program to be tested, by producing a specific signal after a command for start of a fault processing routine and starting the corresponding fault processing routine. CONSTITUTION:A program 2 to be tested is first started by a start means for program to be tested to perform input/output actions. Then a fault processing routine start command is supplied from a console 5. A command analysis means 4 reads an input command in response to the input of said start command and analyzes the input command to call a fault processing routine start means 3. The means 3 produces a parameter to be delivered to a fault processing routine in response to the call supplied from the means 4 and calls the fault processing routine. Thus it is possible to simulate the occurrence of a fault at an optional time point with no consciousness of the internal processing of the program 2.